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Te Whakaritenga o N,N-dimethyl-1,3-propanediamine
Ko te N,N-dimethyl-1,3-propanediamine (i muri nei ka kiia ko DMAPA) he diamine aliphatic iti me nga roopu amino tuatahi me nga roopu amino i roto i te ngota. He wai kore tae me te wai marama me te haukinia. Ka paowa i te hau, ka whakarewahia ki te wai me nga whakarewa pararopi. Ko tona molec...Pānuitia atu -
2-(N-Ethyl-m-toluidino)ewaro
Ingoa ingoa: N,N-bis(2-hydroxyethyl)-m-toluidine, m-tolyldiethanolamine, N-(3-tolyl)diethanolamine, me etahi atu Ingoa Ingarihi: N,N-di(hydroxyethyl) -m-toluidine; m-tolyldiethanolamine; N,N-bis(2-hydroxy-ethyl)-m-toluidine; N-(m-toyl)-diethanolamine; N,N -bis(2-hydroxyethyl)-3-methylaniline, me etahi atu. Ko te ngota ngota f...Pānuitia atu -
Dimethylformamide (DMF)–te “whakarewa ao” i roto i te ahumahi pararopi
Ko te Dimethylformamide (whakapoto DMF), e mohiotia ana ko N,N-dimethylformamide, he whakakapinga dimethyl mo te formamide, a ko nga roopu methyl e rua kei runga i nga ngota N (hauota), no reira he ingoa. Ka rite ki te rauemi mata matū nui me te whakarewa pai, DMF te whakamahia whānuitia i roto i te polyurethane, kiriaku, kai...Pānuitia atu -
N,N-Diethylbenzeneamine CAS: 91-66-7
Ko te N,N-Diethylbenzeneamine he pūhui waro me te tauira matū C10H15N. He wai kore tae ki te kowhai marama me te kakara amine motuhake. He takawaenga whakahiato pararopi e whakamahia nuitia ana i roto i nga waikano, rongoa, taapiri rapa me etahi atu mara. hua i...Pānuitia atu -
He aha te N,N-Dimethyl-p-toluidine CAS: 99-97-8?
Ko te N,N-dimethyl-p-toluidine he wai hinuhinu kore tae, kowhai marama ranei me te haunga o nga hua pirau. Ko tona ira whakarewa he 130.31 ℃, tona ira koropuke ko 211.5-212.5 ℃, tona taumaha i te pāmahana Puka Puka Maama noa ko 0.9287 ~ 0.9366g / mL, me tana taupū whakaahuru 1.5360 ~ 1.5470, korere i roto i te wai, wairewa...Pānuitia atu -
Nga mahi me nga whakamahinga o te diethanolamine (DEA) CAS: 111-42-2
Ko te Diethanolamine (DEA) he pūhui waro me te tauira matū C4H11NO2. He wai kirikiri kore tae, he karaihe ranei he kawakore, ka taea te ngongo i nga hau penei i te waro waro me te hauwai sulfide i te rangi. Ko te diethanolamine parakore he totoka ma i te pāmahana rūma, engari ko tona kaha ki te d...Pānuitia atu -
Специализированный производство производных серии анилина введение в
MIT-IVY INDUSTRY CO., LTD Xuzhou City, Jiangsu Province, China Athen: TEL/WHATSAPP: 0086-13805212761 EMAIL: ceo@mit-ivy.com http://www.mit-ivy.com Mit-Ivy is a well-known fine chemicals manufacturer in China. Mainly involved, N Aniline series products, resin series products. Специализированный...Pānuitia atu -
He tohungatanga ki te hanga i te raupapa aniline o nga pärönaki
MIT-IVY INDUSTRY CO.,LTD Xuzhou City, Jiangsu Province, China Athen: TEL/WHATSAPP:0086-13805212761 EMAIL:ceo@mit-ivy.com http://www.mit-ivy.com Mit-Ivy is a well-known fine chemicals manufacturer in China. Mainly involved, N Aniline series products ，resin series produ...Pānuitia atu -
Ko te waikawa ethylenediaminetetraacetic (EDTA) CAS:60-00-4!
Ko te waikawa Ethylenediaminetetraacetic (EDTA) he kaihoko chelating whakarewa. Ko te tikanga e kiia nei ko te chelating ka taea e ia te whakakotahi me etahi katote whakarewa, ka kore e hohe nga katote whakarewa here. Ma te whakamahi i tenei ahuatanga o EDTA, e rua nga momo tono i roto i nga whakamatautau; Ko tetahi momo ko te tono whakamuri,...Pānuitia atu -
he aha te Diethylenetriamine CAS 111-40-0
Diethylenetriamine CAS 111-40-0 He wai kore tae, he kowhai marama ranei he wai hinuhinu marama me te haukinia me te riri. Ko te 0.9542 (20 ℃) te kiato o te mura ahi, ko te ira whakarewa he -39 ℃, te ira koropupū he 207 ℃, ko te ira hiko he 94 ℃. Wairewa ki te wai, waiwaro me te acetone, ...Pānuitia atu -
He pehea te DMP-30 CAS: 90-72-2?
Ko DMP-30 te 2, 4, 6-tris(dimethylaminomethyl)phenol. Ka taea te whakamahi i te DMP-30 hei kaihoko rongoa kapia epoxy anake hei whakatere ranei. Ko tenei matū he phenol me te dimethylamine na roto i te tauhohenga whakamaroketanga. whakarite. Ka taea e whakatere te reira i te auau tauhohenga o te kapia epoxy me c...Pānuitia atu -
He aha te 2-(2-Aminoethylamino)ethanol CAS:111-41-1?
2-(2-Aminoethylamino)ethanol CAS:111-41-1 He wai karekau he tae, he kowhai kowhai marama he wai kirikiri. He hygroscopic, kaha kawakore, he paku haukinia. Miscible ki te wai me te waipiro, paku wairewa i roto i te ether. Ka whakamahia hei rongoa mo nga kirihou, me te pro...Pānuitia atu
